The abnormal elongation of the myopic eye. Our eyes were never designed by evolution for the way we use them today. In order for the eye to focus on close objects, the ciliary muscle tightens and causes the lens of

”After spending two or more hours looking at a computer, tablet or phone, many individuals experience dry eyes, blurred vision, irritation, eye fatigue, headaches, and neck and back pain… a 2012 survey by the Vision Council found that nearly 70 percent of U.S. adults experience some form of digital eye strain while using their electronic devices.”